What 6 tells you about Cyberspace
The published LRV of Sherwin-Williams Cyberspace SW-7076 is 6. It describes light reflectance; it does not specify an undertone or predict the brightness of your room. Cyberspace brings cool charcoal-black depth, so a nearly black wall is a reasonable possibility in weaker light.
The choice beside cognac seating and white shelving
Cognac furniture and white shelving supply different kinds of contrast: warm color from one, a clear light outline from the other.
Draw the proposed dark area on a room photograph and compare it with a broad physical Cyberspace sample in shadow. The LRV describes the starting depth, while the size and location of that area determine its role. Check whether adjacent dark furniture remains legible.
What the comparison can—and cannot—settle
Cyberspace has an LRV of 6; Sherwin-Williams Sea Serpent SW-7615 is 7. The difference is 1 points, with Sea Serpent returning more light under the reference measurement. Cyberspace is a cool charcoal black with a very low reflectance value. The value measures reflectance, so it cannot by itself identify an undertone, a coating finish or the amount of illumination needed in the room. The daylight and evening-light checks covers that related choice.
Use the warmth of the furniture as contrast and check whether the shelving still defines the dark wall. Do not read LRV 6 as a percentage improvement in perceived room brightness. Make the decision with the board upright at the actual wall or cabinet position, including the least illuminated portion. The north-facing room assessment covers that related choice. Before ordering samples, compare room-planning features in the paint color visualizer roundup.
Sources & notes
Color specifications: Sherwin-Williams Cyberspace SW-7076. The recorded LRV is 6. Named comparison values come from the respective manufacturers; material schemes are editorial suggestions.
This guide reviews published color information and proposes practical sample checks. It does not claim first-hand paint testing or customer-review scores. Sherwin-Williams does not sponsor or endorse this site. Product names and trademarks belong to their respective owners. Confirm the color in a physical sample and select the coating for the actual surface and finish.